From 1f67a677d0a328fc53b2907df937710ec3a502a3 Mon Sep 17 00:00:00 2001
From: Brett Cannon <bcannon@gmail.com>
Date: Tue, 16 Oct 2007 23:24:06 +0000
Subject: [PATCH] Remove ``:const:`` notation on None in parameter list.  Since
 the markup is not rendered for parameters it just showed up as
 ``:const:`None` `` in the output.

---
 Doc/library/csv.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/library/csv.rst b/Doc/library/csv.rst
index 4f2c0ba3e01..34867f7425e 100644
--- a/Doc/library/csv.rst
+++ b/Doc/library/csv.rst
@@ -143,7 +143,7 @@ The :mod:`csv` module defines the following functions:
 The :mod:`csv` module defines the following classes:
 
 
-.. class:: DictReader(csvfile[, fieldnames=:const:None,[, restkey=:const:None[, restval=None[, dialect='excel'[, *args, **kwds]]]]])
+.. class:: DictReader(csvfile[, fieldnames=None[, restkey=None[, restval=None[, dialect='excel'[, *args, **kwds]]]]])
 
    Create an object which operates like a regular reader but maps the information
    read into a dict whose keys are given by the optional  *fieldnames* parameter.